Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 1.5.0
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Component/s: None
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Labels:None
Description
getTables on the metadata of a connection does not work (returns empty ResultSet) with avatica remoting using a JdbcMeta.
connection.getMetaData().getTables(null, null, null, null);
The problem seems to be related to the String[] types argument of the getTables method, this works as expected:
connection.getMetaData().getTables(null, null, null, new String[]{"TABLE"});
I think it boils down to the JdbcMeta#toArray(List<String> typeList) method which returns an empty array in stead of null, resulting in the creation of an incorrect typeFilter in CalciteMetaImpl#getTables (line 254).